Savings/Ex27.07.2019

using System;

namespace P01_Savings
{
    class P01_Savings
    {
        static void Main(string[] args)
        {
            double incomePerMonth = double.Parse(Console.ReadLine());
            int months = int.Parse(Console.ReadLine());
            double personalExpenses = double.Parse(Console.ReadLine());

            double moneyLeft = incomePerMonth - personalExpenses - (incomePerMonth * 0.3);
            double percent = moneyLeft / incomePerMonth * 100;
            double sum = moneyLeft * months;

            Console.WriteLine($"She can save {percent:F2}%");
            Console.WriteLine($"{sum:F2}");
        }
    }
}